Wireshark · Wireshark-users: Re: [Wireshark-users] Tool to compare dumps from two hosts and highlight inconsistencies

[Jeff Morriss <jeff.morriss.ws@xxxxxxxxx>]

Kamens, Jonathan wrote:
> Greetings,
>
> I'm trying to find a tool to do something that seems to obvious that 
> someone /must/ have written it already, but my Web searches have come up 
> blank.
>
> In a nutshell, I want to capture TCP packets on two hosts and then run 
> the two packet captures through a tool which analyzes both sides of the 
> connection and highlights anomalies.  The one I'm most interested in is 
> packets that were sent by one side and never received by the other.
>
> Does anything like this exist?

I think pcapdiff is supposed to do that:

http://www.eff.org/testyourisp/pcapdiff/